Our Pretend Game requires 2 AAA and 2 AA Batteries to operate, available now at Home Supermarket. 48pcs to improve the performance ability learn a common sense of life enjoy the fun of shopping The batteries needed keep the game running smoothly and allow your young ones to learn important life skills. The 48 pieces of the set provide endless fun and a realistic shopping experience. It helps foster learning, independence, and creativity all while promoting motor coordination, problem-solving, and critical thinking.